Do people really change?
December 14, 2009 10:01 PM Subscribe
I'm looking for figures on will-power. How many people who try to lose weight, quit smoking, kick an addiction, start exercising, etc. will be successful (particularly long term)? In other words, I'm looking for experimental or population studies on how often people are able to change their behavior in significant ways when they resolve to do so. Well supported anecdotal data about large groups ("vietnam vets were(n't) largely able to quit heroin on coming home") is only slightly less appreciated.